[jboss-user] [JBoss Seam] - facesMessages and @Redirect question
here is my custom exception
| @ApplicationException
| @Redirect(viewId="genericErrorPage.xhtml")
| public class FraudException extends Exception {
| public FraudException(){}
| }
|
|
here is my genericErrorPage.xhtml
|
| .
| .
| .
| <body>
| <h:messages
| globalOnly="true"
| styleClass="message"
| id="globalMessages" />
| </body>
|
| </html>
|
|
here is where I throw it:
|
| private void doQry(String qry) throws FraudException {
| Connection con = null;
| Statement st = null;
|
| try {
| con = ds.getConnection();
| st = con.createStatement();
| ResultSet rs = st.executeQuery(qry);
| caseList.clear();
| while (rs.next()) {
| caseList.add(new Tblcase(rs.getObject(1), rs.getObject(2), rs
| .getObject(3), rs.getObject(4), rs.getObject(5), rs
| .getObject(6), rs.getObject(7), rs.getObject(8), rs
| .getObject(9), rs.getObject(10), rs.getObject(11), rs
| .getObject(12)));
| }
| } catch (Exception e) {
| e.printStackTrace();
| log.error("ERROR: " + e.getMessage());
| facesMessages.add("ERROR RENDERING DATA: " + e.getMessage());
| throw new FraudException();
| } finally {
| try {
| con.close();
| st.close();
| } catch (Exception e) {
| e.printStackTrace();
| log.error("ERROR: " + e.getMessage());
| facesMessages.add("ERROR CLOSING CONNECTIONS: " + e.getMessage());
| throw new FraudException();
| }
| }
|
|
Why Does facesMessages get blown away before rendering in the debug page? The result is no
error message displaying.
When I put a hardcoded message in the redirect, the hardcoded message displays, but the
message I programmatically added to facesMessages does not display - as follows:
| @Redirect(viewId="/genericErrorPage.xhtml",
message="TESTMESSAGE")
|
To solve, I tried the following:
I added this to my session bean
| @Out(Scope = ScopeType.SESSION)
| @In
| facesMessage
|
That did not work - the errmessage still did not display
I also tried this:
| @Redirect(viewId="/genericErrorPage.xhtml",
message="#{errMessage}")
|
using an outject errMessage as follows:
| } catch (Exception e) {
| e.printStackTrace();
| log.error("ERROR: " + e.getMessage());
| //facesMessages.add("ERROR RENDERING DATA: " + e.getMessage());
| errMessage = "ERROR RENDERING DATA: " + e.getMessage();
|
- neither works.
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